Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

• Memorial Tribute-Proceedings of the Royal Society of Canada, 1985• Leon Edel on F.R. Scott, newspaper clipping• Letter from MacIntosh to Montreal Star reporter on role of McGill in Duplessis government